package com.luying.dao;

import com.luying.pojo.ClassAndSubjectVo;
import com.luying.pojo.ClassSubject;
import org.apache.ibatis.annotations.Param;
import tk.mybatis.mapper.common.Mapper;

import java.util.List;

public interface ClassSubjectDao extends Mapper<ClassSubject> {

    int batch(@Param("classId")Integer classId,@Param("list") List<Integer> list);
}
